Add one-time expenses per paycheck

API for adding, removing, and marking one-time expenses paid.
Paycheck view supports inline add form and paid/delete actions.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

server/src/index.js

@@ -6,6 +6,8 @@ const healthRouter = require('./routes/health');
 const configRouter = require('./routes/config');
 const billsRouter = require('./routes/bills');
 const paychecksRouter = require('./routes/paychecks');
+const actualsRouter = require('./routes/actuals');
+const oneTimeExpensesRouter = require('./routes/one-time-expenses');
 const db = require('./db');
 
 const app = express();
@@ -19,6 +21,8 @@ app.use('/api', healthRouter);
 app.use('/api', configRouter);
 app.use('/api', billsRouter);
 app.use('/api', paychecksRouter);
+app.use('/api', actualsRouter);
+app.use('/api', oneTimeExpensesRouter);
 
 // Serve static client files in production
 const clientDist = path.join(__dirname, '../../client/dist');